| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 15.8 | +15.7% |
| 1Q25 | 13.1 | -14.4% |
| 4Q24 | 13.3 | -13.0% |
| 3Q24 | 13.1 | -19.7% |
| 2Q24 | 13.7 | -15.0% |
| 1Q24 | 15.4 | -4.0% |
| 4Q23 | 15.3 | -6.9% |
| 3Q23 | 16.4 | -4.2% |
| 2Q23 | 16.1 | -1.1% |
| 1Q23 | 16.0 | +2.7% |
| 4Q22 | 16.4 | +14.6% |
| 3Q22 | 17.1 | +58.4% |
| 2Q22 | 16.3 | +54.1% |
| 1Q22 | 15.6 | +45.5% |
| 4Q21 | 14.3 | -20.7% |
| 3Q21 | 10.8 | -72.6% |
| 2Q21 | 10.6 | -73.6% |
| 1Q21 | 10.7 | -75.9% |
| 4Q20 | 18.1 | -57.8% |
| 3Q20 | 39.4 | -12.6% |
| 2Q20 | 40.0 | -17.6% |
| 1Q20 | 44.4 | +47.7% |
| 4Q19 | 42.9 | +23.4% |
| 3Q19 | 45.0 | +70.1% |
| 2Q19 | 48.6 | +78.6% |
| 1Q19 | 30.1 | +14.4% |
| 4Q18 | 34.7 | -14.5% |
| 3Q18 | 26.5 | -36.6% |
| 2Q18 | 27.2 | -35.5% |
| 1Q18 | 26.3 | -35.5% |
| 4Q17 | 40.6 | -1.6% |
| 3Q17 | 41.7 | +60.8% |
| 2Q17 | 42.1 | +51.8% |
| 1Q17 | 40.7 | +37.0% |
| 4Q16 | 41.3 | +41.1% |
| 3Q16 | 26.0 | -11.1% |
| 2Q16 | 27.8 | -8.7% |
| 1Q16 | 29.7 | -2.2% |
| 4Q15 | 29.3 | -4.5% |
| 3Q15 | 29.2 | -4.5% |
| 2Q15 | 30.4 | -0.6% |
| 1Q15 | 30.4 | +0.1% |
| 4Q14 | 30.6 | -3.5% |
| 3Q14 | 30.6 | -4.2% |
| 2Q14 | 30.6 | -5.0% |
| 1Q14 | 30.4 | -4.8% |
| 4Q13 | 31.7 | +1.1% |
| 3Q13 | 31.9 | +3.8% |
| 2Q13 | 32.2 | -10.3% |
| 1Q13 | 31.9 | -12.6% |
| 4Q12 | 31.4 | -14.8% |
| 3Q12 | 30.8 | -10.5% |
| 2Q12 | 35.9 | +2.6% |
| 1Q12 | 36.5 | - |
| 4Q11 | 36.9 | - |
| 3Q11 | 34.4 | - |
| 2Q11 | 35.0 | - |